baber/WOPTO huggingface dataset:
Patent JP-2009115378-A (JP)
Title: Heat exchanger
Inventor: SASAKI HIRONAKA
IPC: B23K1/14
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger, preventing brazing filler metal from flowing into a passage of a heat exchange pipe in manufacture.  <P>SOLUTION: A pipe insert hole is formed in an inner plate 37 constituting a header tank of the heat exchanger. Both end parts of the heat exchange pipe 33 are inserted in the pipe insert hole of the inner plate 37 and brazed to the inner plate 37. Two communicating hole columns 61A, 61B formed of a plurality of communication holes 44 are provided at spaces in the longitudinal direction in an intermediate plate 38. In some sets of communicating holes 44 out of all sets of two communicating holes 44 adjacent to each other in the longitudinal direction, the front and rear communicating holes 44 are separated from each other. The surface pointing the inner plate 37 in the intermediate plate 38 includes a brazing material inflow groove 62, which communicates the longitudinal outer end part of the communicating hole 44 to both front and rear side surfaces of the intermediate plate 38, and a brazing material inflow groove 63, which communicates the longitudinal inner end parts of the front and rear communicating holes 44 separated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139860-A (JP)
Title: Liquid crystal display system with improved display quality and driving method thereof
Inventor: LIN CHING-YAO
IPC: G09G3/20
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display system capable of improving display quality by using a power source line and a coupling capacitor, and to provide a driving method of the liquid crystal display system.  <P>SOLUTION: The liquid crystal display system includes a liquid crystal display device which includes: a plurality of gate lines; a plurality of data lines intersecting the plurality of gate lines; a plurality of first switches each having a first end coupled to corresponding gate line and a second end coupled to a corresponding data line; a plurality of storage units each coupled to a third end of a corresponding first switch for receiving data from the corresponding data line; a first power source line formed in parallel with the plurality of gate lines; and a plurality of first coupling capacitors each having a first end coupled to the first power source line and a second end coupled to the corresponding data line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122787-A (JP)
Title: Multiprocessor system
Inventor: YAMADA TOMIKO
IPC: G06F12/08
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing delay by suppressing a cache miss caused by a swap.  <P>SOLUTION: This multiprocessor system has: a plurality of processors each having a cache memory; main memories shared by the plurality of processors; and coherency control parts performing control to guarantee cache coherency between the processors and the main memories. The coherency control part has: a directory managing address information of data stored in the cache memory; and a swap control part requiring ineffectiveness of the data inside the cache memory corresponding to the address information from the processor. The processor has an ineffectiveness decision part deciding whether to make the data stored in the cache memory corresponding to the address information required with the ineffectiveness from the swap control part ineffective or not, and performing a notification according to a decision result thereof to the swap control part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120883-A (JP)
Title: Magnesium alloy foil and its manufacturing method
Inventor: SUGIMOTO JO
IPC: B22D11/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy foil and its manufacturing method.  <P>SOLUTION: A molten magnesium alloy, having a composition which consists of, by mass, 1 to 11.0% Al, 0.1 to 2.0% Zn, 0.15 to 0.5% Mn and the balance Mg with inevitable impurities and further contains, if necessary, 0.05 to 2% of one or more elements among Ca, Sr and RE and in which, among the inevitable impurities, the contents of Fe, Ni, Co and Cu are restricted to <50 ppm, respectively, and also the content of Cl is restricted to <20 ppm is used. The molten magnesium alloy is subjected, preferably, to continuous casting and rolling and worked into a strip-like magnesium alloy sheet. The sheet is used as a base material and formed into a magnesium alloy foil whose thickness is reduced to a foil thickness of 0.02 to <0.2 mm by plastic working such as rolling. In this way, the magnesium alloy foil in which the size of an Al-Mn compound is preferably <10 μm can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121398-A (JP)
Title: Oil cooled air compressor
Inventor: NAGASAKA AKIHIRO
IPC: F04B39/06
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cooled air compressor capable of stabilizing oil supplying amount to a compressor body, and stabilizing the operating action of the compressor body.  <P>SOLUTION: The oil cooled air compressor comprises the compressor body 1 compressing air and mixing oil into compressed air, an oil separator 2 separating the oil from the compressed air produced by the compressor body 1, an oil supplying system 4 supplying the oil separated by the oil separator 2 into the compressor body 1, and an oil cooler 10 provided on the oil supplying system 4 and cooling the oil by heat exchange with cooling liquid. The oil injection type compressor comprises, for example, a flow rate adjusting valve 12 adjusting the flow rate of the cooling liquid supplied into the oil cooler 10, and a control circuit 13 variably controlling an opening of the flow rate adjusting valve 12 according to the detection result of an oil temperature sensor 11. The oil supplying system 4 is constituted so as to cool the whole amount of the oil supplied into the compressor body 1 by the oil cooler 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129943-A (JP)
Title: Nitride semiconductor device and method of manufacturing the same
Inventor: SHIOZAWA KATSUOMI
IPC: H01S5/323
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, in particular a nitride semiconductor device which is used in the manufacture of laser diodes, wherein peeling-off of the electrode is suppressed while suppressing the complexity of processes and a reduction in yield.  <P>SOLUTION: The nitride semiconductor device includes a P-type nitride semiconductor layer 1 with a ridge 2 on its surface, an SiO<SB>2</SB>film 3 covering at least the side face of the ridge 2, an adherence layer 4 which is formed on a surface of the SiO<SB>2</SB>film 3 and consists mainly of silicon, and a P-type electrode 5 formed on the upper surface of the ridge 2 and on a surface of the adherence layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127135-A (JP)
Title: Felt for papermaking
Inventor: OUCHI TAKASHI
IPC: D21F7/08
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a felt for papermaking which maintains various functions of a felt, such as compressive recovery, dewatering performance, and wet paper smoothness over a long period from the initial of use of the felt for the papermaking, has flexibility even in a closed draw paper machine to facilitate mounting thereof, and is capable of suppressing rewetting at a press portion.  <P>SOLUTION: The felt for papermaking includes a substrate, a fiber batting layer on the wet paper web side, and a fiber batting layer on the back side, wherein the fiber batting layer on the wet paper web side is covered with a high-molecular elastic material and the fiber batting layer on the back side contains fused fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130436-A (JP)
Title: Image display system for vehicle
Inventor: WATANABE HIDEKI
IPC: H04N7/18
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable more unfailingly ensuring the safety of a vehicle and a driver in an image display system for vehicle in which a display device mounted on the vehicle displays images photographed with an imaging apparatus attached on the vehicle to assist vehicle driving.  <P>SOLUTION: Image data captured through a camera 4 are sequentially stored in a frame buffer 6 and inputted into a selector 42 via the frame buffer 6. Predetermined data components (e.g. luminance signals) are extracted from the image data captured with the camera 4 and are stored in a line buffer 28, and the stored data are inputted into the selector 42 from the line buffer 28. If a CPU abnormality detecting circuit 40 detects an abnormality, the selector 42 inputs the image data from the line buffer 28 into the display 8 instead of the image data from the frame buffer 6. In this way, the display 8 can be prevented from freezing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126732-A (JP)
Title: Hydrophobic porous material and method for manufacturing the same
Inventor: KIKUCHI KATSUHIRO
IPC: C01B33/38
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophobic porous material comprising a layered clay mineral with titania particles intercalated between layers, useful as a filler for a structural member, such as a friction material, and reducing the amount of water vapor adsorption and the amount of moisture absorption/water absorption, and a method for efficiently manufacturing the same by easy operation.  <P>SOLUTION: The hydrophobic porous material is obtained by subjecting the surface of a layered clay mineral with titania particles intercalated between layers to hydrophobizing treatment with a hydrophobizing agent. The method for manufacturing the hydrophobic porous material includes (a) a step of intercalating a titania precursor formed by a sol-gel process between layers of a layered clay mineral in an aqueous medium, (b) a step of washing with water a solid material obtained by solid-liquid separation after the step (a), and (c) drying and firing the washed solid material, wherein, in the step (b), a hydrophobizing agent is added to a wash bath used to carry out hydrophobizing treatment simultaneously with the water washing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124964-A (JP)
Title: Processed garlic-containing chocolate confectionery, and method of producing the same
Inventor: TAKAMURA TSURUO
IPC: A23L19/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide processed garlic-containing chocolate confectionery produced, focusing the attention on the fact that there is no report of production of chocolate confectionery which uses garlic as the raw material as functional confectionery having health effects, and solving the problem, wherein the chocolate confectionery that uses processed garlic as raw material is avoided by persons who are sensitive to odors, because the odor which is sensed, when the confectionery is eaten, is backed away.  <P>SOLUTION: The processed garlic-containing chocolate confectionery is obtained through the processes which include enclosing the whole of a peeled processed garlic with chocolate, when the processed garlic is used; or kneading processed garlic into double-boiled chocolate, when small pieces of the cut processed garlic, or pasty or powdery processed garlic are used. The process ends up where substantially the whole surface of the processed garlic is covered with chocolate, the smell that remains in the processed garlic is sealed up, inside the chocolate so that the confectionery can be consumed comfortably and delectably, even by persons who are sensitive to odors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124966-A (JP)
Title: Microwave oven-use instant cooked rice, prepared by addition of raw rice and ingredient
Inventor: HAMAMOTO YOSHIO
IPC: A23L7/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide microwave oven-use instant cooked rice prepared by addition of raw rice and ingredients which are cooked by merely being heated in a microwave oven.  <P>SOLUTION: The microwave oven-use instant cooked rice prepared by addition of raw rice and ingredients is produced through the processes which include washing hauled fish and shellfish; eliminating mud, sand and the like; subjecting the fish and shellfish to heating treatment; processing the fish and shellfish into edible sizes to be formed into a food material; packaging a proper amount of the food material with a packaging bag, according to the number of persons; rapidly freezing the packaged food material as it is while packaged; subjecting the food material to heating treatment again; cooling the heated food material cooling the heated food material, as it is, while being packaged; putting the processed rice moisturized through, being subjected to rice which is washed and soaked in water so as to be cooked rapidly, and seasoning liquid; and mixing food material to be formed into a mixture food material; subjecting the mixture food material to vacuum packaging, as a commercial product; and re-freezing the vacuum-packaged mixture food for long-term storage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132647-A (JP)
Title: Manufacturing method of (e3, z5)-3,5-alkadienyl acetate
Inventor: YAMASHITA MIYOSHI
IPC: C07C67/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an (E3, Z5)-3,5-alkadienyl acetate and a manufacturing method of (E3, Z5)-3,5-dodecadienyl acetate as a sex pheromone of Brazilian apple leafminer.  <P>SOLUTION: The manufacturing method of the (E3, Z5)-3,5-alkadienyl acetate includes a step for hydrolyzing 5,5-diethoxy-(Z3)-3-pentenyl-methoxy methyl ether in the presence of an acid to obtain 4-formyl-(E3)-3-butenyl-methoxy methyl ether, a step for causing 4-formyl-(E3)-3-butenyl-methoxy methyl ether to react with an alkylidene triphenylphosphorane in a Wittig reaction to obtain (E3, Z5)-3,5-alkadienyl-methoxy methyl ether, and a step for obtaining the (E3, Z5)-3,5-alkadienyl acetate from the (E3, Z5)-3,5-alkadienyl-methoxy methyl ether as a starting material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140981-A (JP)
Title: Flexible printed board
Inventor: KITABORI YOSHIO
IPC: H05K1/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase long-period reliability of a flexible printed board.  <P>SOLUTION: The bare wire portion 3b of an insulation wire 3 is soldered to the land 7 of the flexible printed board 2 and a coating portion 3a of the insulation wire 3 is fixed to the electric wire holding portion 4 of the flexible printed board 2. Consequently, the fixing operation for the coating portion 3a of the insulation wire 3 is carried out using the electric wire holding portion 4 provided to the flexible printed board 2. Consequently, the long-period reliability is enhanced. Further, connection relation of the insulation wire 3 to the flexible printed board 2 becomes evident. Further, nothing (no insulating tape etc.) but the flexible printed board 2 is needed when fixing the insulation wire 3 to the flexible printed board 2, so component costs are reduced to be economical.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141657-A (JP)
Title: Speaker apparatus
Inventor: SASAKI KATSUHIRO
IPC: H04R1/34
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, omnidirectional speaker instrument having satisfactory acoustic characteristics.  <P>SOLUTION: The speaker apparatus has a vibrating body 2, a casing 1 for supporting the outer-periphery section of the vibrating body 2, a magnetic circuit 3 disposed opposite to the casing 1, and a support section 11. In the speaker apparatus, the vibrating body 2 is disposed between the casing 1 and the magnetic circuit 3. The support section 11 supports the casing 1 and the magnetic circuit 3. A buffer member 17 is mounted at the outside of the casing 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140794-A (JP)
Title: Terminal plate for fuel cell, and fuel cell
Inventor: KUNITAKE KAZUHISA
IPC: H01M8/24
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance corrosion resistance and reduce contact resistance by conducting gold plating on a terminal plate and to reduce the amount of gold used.  <P>SOLUTION: A front terminal plate 31 at the front side that is joined to a fuel cell unit 40 at the front end of a fuel cell stack 40S has a metal-plating layer 31b on the surface of the plate on the joint surface side. The metal-plating layer 31b is formed so as to cover the surface of the plate, and the surface of the metal-plating layer 31b is flat. The thickness of the metal-plating layer in an electrode-facing region 31c occupied by the electrode in the fuel cell unit 40 is different from that in the peripheral region 31d that surrounds the electrode-facing region 31c, and a central plating layer 31bs having the thin metal-plating layer is formed in the electrode-facing region 31c, and a peripheral plating layer 31be having thick metal plating layer is formed in the peripheral region 31d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137819-A (JP)
Title: Gas generating agent composition
Inventor: OJI NOBUYUKI
IPC: B60R21/26
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generating agent composition needless to additionally blending a phase stabilizer because a potassium salt of a water soluble polymer acts as both of the phase stabilizer of ammonium nitrate and a binder.  <P>SOLUTION: The gas generating agent composition contains ammonium nitrate and the binder, wherein the binder contains the potassium salt of the water soluble polymer acting as the phase stabilized of ammonium nitrate. The potassium salt of the water soluble polymer to become the binder is selected from a potassium salt of polyacrylic acid, a potassium salt of an acryl amide-acrylic acid copolymer, a potassium salt of an acryl amide-acrylic acid-acrylic ester copolymer, a potassium salt of carboxyl methyl cellulose and a potassium salt of xanthan gum is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143812-A (JP)
Title: METHOD FOR PRODUCING omega-HALOGENOALKANE
Inventor: SUGIYAMA AKIHIRA
IPC: C07C19/08
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for converting a ≥3C ω-halogenoalkane obtained by a telomerization reaction, etc., to a ω-halogenoalkane having the smaller number of carbon atoms and a shorter chain length than those of the above by a relatively simple method.  <P>SOLUTION: This method for producing the ω-halogenoalkane having a shortened chain length is provided by heating the ω-halogenoalkane expressed by the general formula: R<SB>f</SB>(CF<SB>2</SB>CF<SB>2</SB>)<SB>n</SB>X[wherein, R<SB>f</SB>is a 1-6C perfluoroalkyl group; (n) is an integer of 2-7; and X is a halogen atom] at 350 to 500°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143053-A (JP)
Title: Passbook handling device and method of controlling print
Inventor: MORIWAKI YOSHINORI
IPC: B41J2/30
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passbook handling device that allows printing action to be continued even in the event that a wire of a print head is broken.  <P>SOLUTION: The breaking of a wire of a print head that the passbook handling device has is detected based on either the result of reading of a print pattern or visual operation by an operator. Thereafter, based on the print pattern, it is detected at which position of the print head the wire has been broken. A determination is made as to whether or not the wire broken can be replaced by another wire. A replacement wire is selected and used in place of the broken wire to continue a printing process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146197-A (JP)
Title: Image signal processor, image signal processing method, image signal processing program and display device
Inventor: NAGATA KOJI
IPC: G06T3/40
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of avoiding the occurrences of the problems that a long time is required for an arithmetic operation, that many errors are included in result of the arithmetic operation, and that an obtained image deteriorates, or the like even if discontinuity occurs, when subjecting a moving image, for example, TV broadcasting to high-resolution processing.  <P>SOLUTION: The image processor analyzes mutual continuity among a plurality of input frame images 10, which are continuously inputted in scene-change detection processing 11 and is provided with an outputting and selecting means, wherein the outputting and selecting means selectively outputs a frame image, subjected to high-resolution conversion in super-resolution processing 12 when the continuity is recognized, and selectively outputs the preceding super resolution processed image stored in frame storing processing 13, when the continuity is not recognized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151384-A (JP)
Title: Recovery control device, control method, program and computer-readable storage medium
Inventor: IKEDA KAZUHIRO
IPC: G06F11/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dead time until a flash ROM is recovered from damage.  <P>SOLUTION: A flash ROM 2 is logically divided into a high order bit region and a low order bit region, and the same data are set. The respective regions can be logically switched by switching the most significant address signal of the ROM 2 by a switch SW. An inversion/non-inversion selection signal BOOT_RESCUE is input to the CPU 1 by the SW. When a main power source is turned on, boot is started, and when the SW is turned off, the most significant address signal A21 of the ROM 2 is not inverted, and boot is started from the high order bit region. When the SW is turned on, the most significant address signal S21 is inverted, and boot is started from the low order bit region. When BOOT_RESCUE is 1, the CPU 1 executes normal system start processing. When the BOOT_RESCUE is 0, it is determined that any problem occurs in the ROM 2, and the SW is operated. In this case, all the data of the low order bit region are copied to the high order bit region, and a high order bit region is repaired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152772-A (JP)
Title: Video signal processor
Inventor: KUROSE TAKAHIRO
IPC: H04N5/44
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce video images by a correct aspect ratio even when information with an incorrect aspect ratio is transmitted in a video output device conforming to a specification for transmitting and receiving the information of video signals.  <P>SOLUTION: A television 1 includes an HDMI_RX chip 2, a sound processing part 30, a display part 52 and a video processing part 50. The HDMI_RX chip 2 receives video signals, sound signals and the information (M value) of the aspect ratio added thereto from a DVD player 101. The HDMI_RX chip 2 records the information of the aspect ratio in a first register 21. An MPU 6 determines whether or not a value corresponding to a concrete aspect ratio is input to the HDMI_RX chip 2 and whether or not the received information of the aspect ratio corresponds to the resolution of the received video signal on the specification. When any of the determinations is negative, the input aspect ratio is not used and the aspect ratio determined on the basis of the resolution of the received video signal is set to a second register 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT